Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Common synthesis procedures for 2D nanomaterial based on top-down and bottom-up methods. Top-down methods include liquid/gas exfoliation, mechanical cleavage, chemical etching, shaking treatment, wet ball milling, and sonication. Bottom-up approaches include surfactant-assisted synthesis, surfactant self-assembly, chemical vapor deposition, template-assisted synthesis, solvothermal synthesis and inorganic–organic lamellar
